He said: "Last season everybody wanted Eden Hazard and because we won the Champions League he chose our club ahead of everybody else.
"This year we won back-to-back European cups and we did well in all sorts of competitions. We will play the Super Cup, which is guaranteed, and we have all the possibilities to win the Premier League next season or other cups.
"The Europa League win was very important because a lot of players would say: 'If I can choose between teams I will go to Chelsea because they always win something'. I think this was a massive win in terms of that.
"Let's see how fast we get the manager officially and who it will be and then you can obviously start working on [signings].
"The managers know what they want for the season and will work on that. As soon as you can do transfers, the market will move all over the place and everybody will try to get ready for the new season."